Tire sidewall



FIG. 1 is a perspective view of a tire sidewall showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof, a bottom view being a mirror image of FIG. 3;

FIG. 4 is a right side view thereof, a left side view being a mirror image of FIG. 4;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a cross-section view taken along line 6-6 between 6-6 in FIG. 2.

The dash-dash broken lines showing portions of the tire are for the purpose of illustrating environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a tire sidewall, as shown and described. 